zebra_consensus/block/
request.rs

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1//! Block verifier request type.
2
3use std::sync::Arc;
4
5use zebra_chain::block::Block;
6
7#[derive(Debug, Clone, PartialEq, Eq)]
8/// A request to the chain or block verifier
9pub enum Request {
10    /// Performs semantic validation, then asks the state to perform contextual validation and commit the block
11    Commit(Arc<Block>),
12    /// Performs semantic validation but skips checking proof of work,
13    /// then asks the state to perform contextual validation.
14    /// Does not commit the block to the state.
15    CheckProposal(Arc<Block>),
16}
17
18impl Request {
19    /// Returns inner block
20    pub fn block(&self) -> Arc<Block> {
21        Arc::clone(match self {
22            Request::Commit(block) => block,
23            Request::CheckProposal(block) => block,
24        })
25    }
26
27    /// Returns `true` if the request is a proposal
28    pub fn is_proposal(&self) -> bool {
29        match self {
30            Request::Commit(_) => false,
31            Request::CheckProposal(_) => true,
32        }
33    }
34}
zebra_consensus/block/request.rs

zebra_consensus/block/
request.rs
